Dedicated to verified college students and alumni (via education database). Strong emphasis on privacy and safety. Can block by departments and schools. Members only see intersection of what they are looking for and what other members are looking for.

Yes/No; All users can view profiles. Free messaging and status posting for undergraduates (5 messages/day limit). Alumni cannot initiate or respond to contact or post status updates. All Paid users can message and post and they also have added benefits.

7003199900000000000♠1,999[37] for named portal; also 3-5% of mail.ru (#31) and rambler.ru (#191), which offer access to the same services and communication with the entire user pool through love.mail.ru and love.rambler.ru subdomains

Free: communication, profile and picture views, simpler engine, blogs

Yes: Premium content like additional search criteria and double appearances in others' relevant searches for "VIP membership". Single payments for regional advertising of profile (one-time appearance in scrolling banner for $1 – user picture, link, short text for mouseover; bidding war for stationary second banner + cost of $1/minute).

Yes/No; While it is free to use, POF offers premium services as part of their upgraded membership, such as seeing the date and time a user viewed your profile and allowing you to see whether a user read and/or deleted your message.[58]